0162472 - UIACH-O 20033035 RIV BE eng C - Konferenční příspěvek (zahraniční konf.)
Čáslavský, Josef - Benešová, Karolína
The application of argentation-ESI for the LC/MS analysis of heavy PAHs.
21st Informal Meeting on Mass Spectrometry. Book of Abstracts. Antverp: University of Antverp, 2003 - (Cuyckens, F.; Pashynska, V.; Van den Heuvel, H.; Vas, G.), s. 130-131
[Informal Meeting on Mass Spectrometry /21./. Antverp (BE), 11.05.2003-15.05.2003]
Grant CEP: GA AV ČR IAA4031104
Výzkumný záměr: CEZ:AV0Z4031919
Klíčová slova: Heavy PAHs * electrospray * argentation ionisation
Kód oboru RIV: CB - Analytická chemie, separace

We used the post-column addition of Ag+ cations for the ionisation of HMW-PAHs in standard electrospray after their separation by reversed-phase HPLC. Molecular ions of these compounds were observed either by skimmer-nozzle fragmentation or by MS/MS. Liquid chromatography/argentation electrospray ionisation ion trap mass spectrometry was applied for the analysis of heavy polycyclic aromatic hydrocarbons with molecular mass exceeding 300 Da in air and soil samples from contaminated industrial area.
Trvalý link: http://hdl.handle.net/11104/0059786